Add Ergo to the list of coins salad can mine

I feel like ergo would be a great thing to let salad users mine, the coin is more power-efficient than raven coin, meaning less heat for people GPUs that run too hot to mine on salad, but also works on many GPUs from low end to high end due to the 2Gb dag file at the making of this post.
Ergo is profitable on many GPUs and is the best coin to mine on the LHR 3060s and also on other LHR cards.